552013020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4451}}^1$

素因数の和:4532

約数の個数: 144

約数和(自身を含む): 1837678752

約数和(自身を除く): 1285665732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2756, 3180, 3445, 4134, 4451, 4770, 6201, 6890, 8268, 8902, 9540, 10335, 12402, 13353, 13780, 17804, 20670, 22255, 24804, 26706, 31005, 40059, 41340, 44510, 53412, 57863, 62010, 66765, 80118, 89020, 115726, 124020, 133530, 160236, 173589, 200295, 231452, 235903, 267060, 289315, 347178, 400590, 471806, 520767, 578630, 694356, 707709, 801180, 867945, 943612, 1041534, 1157260, 1179515, 1415418, 1735890, 2083068, 2123127, 2359030, 2603835, 2830836, 3066739, 3471780, 3538545, 4246254, 4718060, 5207670, 6133478, 7077090, 8492508, 9200217, 10415340, 10615635, 12266956, 14154180, 15333695, 18400434, 21231270, 27600651, 30667390, 36800868, 42462540, 46001085, 55201302, 61334780, 92002170, 110402604, 138003255, 184004340, 276006510, 552013020]

約数ペア:

[(1, 552013020), (2, 276006510), (3, 184004340), (4, 138003255), (5, 110402604), (6, 92002170), (9, 61334780), (10, 55201302), (12, 46001085), (13, 42462540), (15, 36800868), (18, 30667390), (20, 27600651), (26, 21231270), (30, 18400434), (36, 15333695), (39, 14154180), (45, 12266956), (52, 10615635), (53, 10415340), (60, 9200217), (65, 8492508), (78, 7077090), (90, 6133478), (106, 5207670), (117, 4718060), (130, 4246254), (156, 3538545), (159, 3471780), (180, 3066739), (195, 2830836), (212, 2603835), (234, 2359030), (260, 2123127), (265, 2083068), (318, 1735890), (390, 1415418), (468, 1179515), (477, 1157260), (530, 1041534), (585, 943612), (636, 867945), (689, 801180), (780, 707709), (795, 694356), (954, 578630), (1060, 520767), (1170, 471806), (1378, 400590), (1590, 347178), (1908, 289315), (2067, 267060), (2340, 235903), (2385, 231452), (2756, 200295), (3180, 173589), (3445, 160236), (4134, 133530), (4451, 124020), (4770, 115726), (6201, 89020), (6890, 80118), (8268, 66765), (8902, 62010), (9540, 57863), (10335, 53412), (12402, 44510), (13353, 41340), (13780, 40059), (17804, 31005), (20670, 26706), (22255, 24804)]